{"product_id":"elk-elk092es-easystep-human-stfr-soluble-transferrin-receptor-elisa-kit","title":"EasyStep Human sTFR(Soluble Transferrin Receptor) ELISA Kit","description":"\u003cp\u003eEasyStep Human sTFR(Soluble Transferrin Receptor) ELISA Kit is an ELK Biotechnology ELISA kit for research measurement of EasyStep Human sTFR.\u003c\/p\u003e\u003ch3\u003eTest principle\u003c\/h3\u003e\u003cp\u003eThe test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human sTFR, and the Human sTFR standard plate wells that pre-coated using protein-related techniques are provided separately. Standard\/Sample Diluent Buffer or samples are added to the appropriate microtiter plate wells ,then added a HRP-conjugated antibody specific to Human sTFR. After TMB substrate solution is added, only those wells that contain Human sTFR and HRP-conjugated antibody will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Human sTFR in the samples is then determined by comparing the OD of the samples to the standard curve.\u003c\/p\u003e\u003ch3\u003eTarget background\u003c\/h3\u003e\u003cp\u003eAlternative names include CD71; TFR1; P90; TFRC; T9; Trfr; sTfR; Transferrin receptor protein 1.\u003c\/p\u003e","brand":"ELK Biotechnology","offers":[{"title":"48T","offer_id":56180195459412,"sku":"ABM50291","price":366.17,"currency_code":"GBP","in_stock":true},{"title":"96T","offer_id":56180195492180,"sku":"ABM50290","price":522.59,"currency_code":"GBP","in_stock":true},{"title":"96T*5","offer_id":56180195524948,"sku":"ABM50292","price":2221.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/1782\/2036\/files\/ELK092ES-b-1.jpg?v=1781977929","url":"https:\/\/www.abmium.com\/products\/elk-elk092es-easystep-human-stfr-soluble-transferrin-receptor-elisa-kit","provider":"ABMIUM","version":"1.0","type":"link"}